Incoming Resources
- Laughter, a scientific investigation, Robert R. Provine
- I'd rather laugh, how to be happy even when life has other plans for you, by Linda Richman
- The humor code, a global search for what makes things funny, Peter McGraw, PhD, and Joel Warner
- Humor, seriously, why humor is a secret weapon in business and life and how anyone can harness it. Even you., Jennifer Aaker & Naomi Bagdonas